The Single Mode Broadband Fiber Coupler based on Two Parallel Fiber fused bi-conical taper technology.It has single or multi window.The devices are designed and manufactured to meet Telcordia GR-1209-CORE requirements and RoHS compliant.Singlemode wideband coupler can make the optical singal re-coupled in the special couple area during the transmission, then reassigned the optical power. Optional Coupling ratio.The key parameters include operating wavelength, bandwidth, and excess loss, coupling ratio, PDL and so on.

Applications

♦ FTTX Systems

♦ PON Networks

♦ Local Area Networks (LAN)

♦ Test Equipments

Features

♦ Low Insertion loss

♦ High Return Loss

♦ Wide Operating Temperature

♦ Excellent Environmental & Mechanial Stability

Ordering Information

SSBC-12-15-00-E-09-05-A2-MU

1
Ports

2
Wavelength

3
Coupling ratio

4
Fiber Type

5
Pigtail Dia.

6
Pigtail Length

7
Package

8
Connector Type

12=1x2

82=820nm

01=01/99

H=Hi 780

02=0.25mm

05=50cm

A1(2, 3, 4)

FU(A)=FC/UPC(APC)

22=2x2

98=980nm

02=02/98

F=Flex 1060

09=0.9mm

10=100cm

B1(2)

SU(A)=SC/UPC(APC)

13=1x3

13=1310nm

…

E=SMF-28e

20=2mm

…

C1(2)

…

...

35=1310&1550nm

40=40/60

B=SMF-28e XB

30=3mm

20=200cm

D1

LU(A)=LC/UPC(APC)

18=1x8

...

00=50/50

X=Customization

Package and Mounting Dimension (mm)

Stainless Steel Tube (A)

Plastic Box (B)

Aluminum alloy Box (C)

Aluminum alloy Rack (D)

Outline

Outline

Outline

Mounting

Outline

Mounting

Outline

A1=Φ3x50

A5=Φ5.5x34

B1=90x20x9.5

50x12x2Φ3.2

C1=85x18x8.4

44.5x13x2Φ3

D1=129x29x160 1U LGX

A2=Φ3x54

A6=Φ5.5x38

B2=100x80x10

70x73.5x4Φ3.2

C2=90x72x8

86x68x4Φ3

D2=129x58x160 2U LGX

A3=Φ3x60

A7=Φ5.5x50

B3=120x80x18

80x74.5x4Φ3.2

C3=110x95x7.5

99x84x4Φ3.5

D3=485x43.5x230

1U 19’ RACK

A4=Φ5x70

A8=Φ5.5x64

B4=141x115x18

100x106x4Φ3.2

C4=110x95x15

99x84x4Φ3.5

D4=485x87x230

2U19’ RACK

Item

1x2

2x2

1X3

1X4

1X5

1X6

1X7

1X8

φ0.25 Steel Tube

A1

A1

/

/

/

/

/

/

φ0.9 Steel Tube

A2

A3

/

/

/

/

/

/

φ2,φ3 Steel Tube

A4

A4

/

/

/

/

/

/

φ0.9(φ2,φ3) Plastic Box

B1

B1

B2

B2

B2

B2

B2

B2

φ0.9(φ2/φ3) Aluminum Alloy Box

C1

C1

C2

C2

C2

C2

C2

C2

LGX

D1

D1

D1

D1

D1

D1

D1

D2

19 Inches Rack

D3

D3

D3

D3

D3

D3

D3

D3

Specification

Single mode Dual Window Wideband Couplers

Grade

P

A

Excess Loss (Typical )(dB)

0.10

0.15

Maximum Insertion loss (dB)

3.6

3.8

Uniformity (Max.) (dB)

0.7

1.0

Polarization Sensitivity (dB)

0.10

0.15

Operating Wavelength (nm)

1310 /1550±20(Standard band type)

1310 /1550±40(wideband type)

Coupling Ratio/Insertion Loss Conversion Chart

Coupling Ratio

Insertion Loss

Premium

A Grade

40/60

4.7/2.7

5.0/2.9

30/70

6.0/1.9

6.4/2.1

20/80

7.9/1.2

8.4/1.4

10/90

11.3/0.5

12.7/0.8

5/95

15.2/0.4

18.5/0.5

FAQ1.You are a manufacturing company or trading company?
---We have our own factory in Wuhan, China and we have 6 years experience. And our price is reasonable.

2.What quote do you offer?
---FOB , CIF ,EXW and others ways according the your needs.